Perth Grammar School is a secondary school in Perth, Scotland. It is located in the Muirton district of Perth at the junction of Bute Drive and Gowans Terrace. The catchment serves the area to the north of Perth between Murthly and Methven while a part of its catchment is urban, serving Tulloch, Muirton and North Muirton. Perth Grammar School is one of a small number of secondary schools in Scotland to have achieved the Eco Schools Green Flag for the past 4 years. Perth Grammar School is also a sports comprehensive, in partnership with a neighboring secondary, St John’s Academy.